More than 30 Manx runners are in the final stages of preparation for today's (Sunday) London Marathon.
Among them Richard Radlciffe and Paul Curphey, who have completed 15 London marathons - more than half of those ever held.
The trek to London follows months of hard training.
And first-timer Aaron Quinn has not yet run the whole 26 miles.
He is hoping to raise ?1,500 through sponsorship for Craig's Heartstrong Foundation.
Aaron was a friend of Craig, who died from an undiagnosed heart defect four years ago.
He says running to support the Foundation will be an inspiration.
Researching your Manx family history can be a very interesting and rewarding hobby. Trace your roots in the Isle of Man with our helpful of guide.
